When will beggars get nerfed?

I have NEVER understood why do they have PBT as a buff, with a char that has advanced evade and can parry your hits. Moreover, on any casters they can simply hot + spread all over the time. Agaisnt melees, they have the Effectviness and WS buff, so they can't miss their hits and they're pretty untouchable. Then, I remember when I was playing my beggar, and was hitting for 1.1K with the evade style that has a 2.0 ratio or higher, can't remember.

Thanks for the quick answer and quick reaction. I'm thinking about it since a few weeks, but yesterday I literally got raped on any of my toon even if they were casters or melees, and it's not I was bad or he was good, the spells he has are silly.